#pragma once  
#include <iostream>
#include <string>
#include <ctemplate/template.h>

#include "oj_model2.hpp"
// #include "oj_model.hpp"


namespace ns_view
{
    using namespace ns_model;

    const string template_path = "./template_html/";
    class View{
    public:
        View(){}
        ~View(){}
    public:
        void AllExpandHtml(vector<struct Question>& questions,string* html)
        {
            //题目的编号 题目的标题 题目的难度
            //推荐使用表格显示
            //1.形成路径
            string src_html = template_path + "all_questions.html";  
            //2.形成数字典
            ctemplate::TemplateDictionary root("all_questions");
            for(auto& q : questions)
            {
                ctemplate::TemplateDictionary* sub = root.AddSectionDictionary("question_list");
                sub->SetValue("number",q.number);
                sub->SetValue("title",q.title);
                sub->SetValue("star",q.star);
            }
            //3.获取被渲染的网页
            ctemplate::Template *tpl = ctemplate::Template::GetTemplate(src_html, ctemplate::DO_NOT_STRIP);

            //4.开始完成渲染功能
            tpl->Expand(html,&root);
        
        }
        void OneExpandHtml(struct Question& q, string* html)
        {
            //1.形成路径
            string src_html = template_path + "one_question.html";
            //2.形成数字典
            ctemplate::TemplateDictionary root("one_question");
            root.SetValue("number",q.number);
            root.SetValue("title",q.title);
            root.SetValue("star",q.star);
            root.SetValue("desc",q.desc);
            root.SetValue("pre_code",q.header);
            //3.获取渲染的html
            ctemplate::Template* tpl = ctemplate::Template::GetTemplate(src_html,ctemplate::DO_NOT_STRIP);
            //4.开始完成渲染功能
            tpl->Expand(html,&root);
        }
    };
}